| Rank |
Page title |
Views |
Daily average |
Assessment |
Importance |
| 1 |
2026 Venezuela earthquakes |
510,651 |
17,021 |
B |
Low |
| 2 |
Earth |
260,748 |
8,691 |
FA |
Top |
| 3 |
Mount Everest |
174,847 |
5,828 |
B |
Mid |
| 4 |
Continent |
148,221 |
4,940 |
B |
High |
| 5 |
Climate change |
146,489 |
4,882 |
FA |
High |
| 6 |
Lists of earthquakes |
130,861 |
4,362 |
List |
High |
| 7 |
Chicxulub crater |
122,916 |
4,097 |
FA |
High |
| 8 |
Charles Darwin |
86,762 |
2,892 |
FA |
Mid |
| 9 |
Ring of Fire |
81,880 |
2,729 |
C |
High |
| 10 |
Mariana Trench |
80,659 |
2,688 |
C |
Mid |
| 11 |
Asbestos |
73,517 |
2,450 |
B |
Low |
| 12 |
Earthquake |
67,855 |
2,261 |
C |
Top |
| 13 |
Niagara Falls |
67,707 |
2,256 |
B |
Mid |
| 14 |
Yellowstone National Park |
65,092 |
2,169 |
B |
High |
| 15 |
2023 Turkey–Syria earthquakes |
64,252 |
2,141 |
B |
Mid |
| 16 |
Tunguska event |
63,146 |
2,104 |
B |
Mid |
| 17 |
Gulf of Mexico |
62,861 |
2,095 |
B |
High |
| 18 |
Plate tectonics |
62,519 |
2,083 |
B |
Top |
| 19 |
Geologic time scale |
62,085 |
2,069 |
B |
Top |
| 20 |
1960 Valdivia earthquake |
61,986 |
2,066 |
C |
High |
| 21 |
Gold |
61,587 |
2,052 |
B |
Mid |
| 22 |
Mount St. Helens |
61,047 |
2,034 |
B |
High |
| 23 |
Monte Carlo |
60,604 |
2,020 |
C |
Low |
| 24 |
San Andreas Fault |
59,060 |
1,968 |
C |
High |
| 25 |
Cretaceous–Paleogene extinction event |
58,899 |
1,963 |
FA |
High |
| 26 |
Mount Vesuvius |
58,420 |
1,947 |
B |
Mid |
| 27 |
1980 eruption of Mount St. Helens |
50,074 |
1,669 |
FA |
High |
| 28 |
Pangaea |
49,237 |
1,641 |
B |
High |
| 29 |
1906 San Francisco earthquake |
48,851 |
1,628 |
C |
High |
| 30 |
Permian–Triassic extinction event |
47,645 |
1,588 |
B |
High |
| 31 |
Cretaceous |
47,042 |
1,568 |
B |
Top |
| 32 |
Death Valley |
44,777 |
1,492 |
C |
Top |
| 33 |
Planet |
44,770 |
1,492 |
FA |
Mid |
| 34 |
Diatomaceous earth |
43,719 |
1,457 |
B |
Low |
| 35 |
Obsidian |
43,648 |
1,454 |
C |
High |
| 36 |
Timeline of the far future |
43,426 |
1,447 |
FL |
Mid |
| 37 |
Grand Canyon |
43,315 |
1,443 |
B |
High |
| 38 |
Holocene |
42,518 |
1,417 |
B |
High |
| 39 |
Zealandia |
42,478 |
1,415 |
C |
Mid |
| 40 |
Australia (continent) |
42,467 |
1,415 |
B |
High |
| 41 |
Rocky Mountains |
41,045 |
1,368 |
B |
High |
| 42 |
Pleistocene |
40,991 |
1,366 |
B |
High |
| 43 |
Atmosphere of Earth |
40,971 |
1,365 |
B |
High |
| 44 |
Tsunami |
40,669 |
1,355 |
B |
High |
| 45 |
Doggerland |
39,365 |
1,312 |
C |
Mid |
| 46 |
Phases of ice |
38,390 |
1,279 |
C |
Top |
| 47 |
1815 eruption of Mount Tambora |
38,359 |
1,278 |
C |
Low |
| 48 |
1883 eruption of Krakatoa |
38,163 |
1,272 |
B |
Low |
| 49 |
Kola Superdeep Borehole |
38,162 |
1,272 |
C |
Low |
| 50 |
Volcano |
37,705 |
1,256 |
B |
Top |
| 51 |
Richter scale |
37,341 |
1,244 |
C |
High |
| 52 |
Crater Lake |
37,301 |
1,243 |
GA |
Mid |
| 53 |
Diamond |
37,144 |
1,238 |
FA |
Mid |
| 54 |
Cambrian |
36,208 |
1,206 |
B |
Top |
| 55 |
Indian subcontinent |
36,057 |
1,201 |
B |
High |
| 56 |
Jurassic |
35,934 |
1,197 |
B |
Top |
| 57 |
Archaea |
35,746 |
1,191 |
FA |
High |
| 58 |
Precambrian |
35,614 |
1,187 |
B |
Top |
| 59 |
Devon |
35,512 |
1,183 |
C |
Mid |
| 60 |
Quartz |
35,120 |
1,170 |
B |
Top |
| 61 |
Abiogenesis |
34,777 |
1,159 |
GA |
High |
| 62 |
Ice age |
34,608 |
1,153 |
B |
Top |
| 63 |
Carboniferous |
34,391 |
1,146 |
B |
Top |
| 64 |
Fault (geology) |
34,280 |
1,142 |
C |
Top |
| 65 |
Devonian |
33,122 |
1,104 |
B |
Top |
| 66 |
Golan Heights |
32,936 |
1,097 |
B |
Low |
| 67 |
Black Stone |
32,859 |
1,095 |
GA |
Low |
| 68 |
Sapphire |
32,691 |
1,089 |
B |
Mid |
| 69 |
Challenger Deep |
32,322 |
1,077 |
C |
Mid |
| 70 |
Triassic |
30,823 |
1,027 |
B |
Top |
| 71 |
Vargas tragedy |
30,571 |
1,019 |
B |
Low |
| 72 |
Permian |
30,279 |
1,009 |
B |
Top |
| 73 |
Fjord |
30,076 |
1,002 |
C |
High |
| 74 |
Extinction event |
29,870 |
995 |
B |
High |
| 75 |
Victoria Falls |
29,594 |
986 |
B |
Mid |
| 76 |
Limestone |
29,565 |
985 |
B |
Top |
| 77 |
Gondwana |
29,376 |
979 |
C |
High |
| 78 |
San Fernando Valley |
29,166 |
972 |
C |
Low |
| 79 |
Mesozoic |
29,086 |
969 |
B |
High |
| 80 |
Seismic magnitude scales |
28,890 |
963 |
C |
High |
| 81 |
Richat Structure |
28,712 |
957 |
B |
Low |
| 82 |
Amethyst |
28,431 |
947 |
C |
Mid |
| 83 |
Paleogene |
28,182 |
939 |
B |
Top |
| 84 |
Neogene |
28,066 |
935 |
B |
Top |
| 85 |
Hadean |
28,011 |
933 |
B |
Mid |
| 86 |
Everglades |
27,074 |
902 |
GA |
Mid |
| 87 |
Youngest Toba eruption |
26,932 |
897 |
B |
High |
| 88 |
Amber |
26,559 |
885 |
B |
Mid |
| 89 |
Future of Earth |
26,293 |
876 |
GA |
Mid |
| 90 |
Yellowstone Caldera |
26,182 |
872 |
B |
High |
| 91 |
Hydrogen sulfide |
26,083 |
869 |
B |
Low |
| 92 |
Younger Dryas |
25,941 |
864 |
B |
Low |
| 93 |
Stratovolcano |
25,632 |
854 |
C |
Mid |
| 94 |
Ordovician |
25,293 |
843 |
B |
Top |
| 95 |
Silicon dioxide |
25,023 |
834 |
B |
High |
| 96 |
Mount Sinai |
24,696 |
823 |
Start |
Mid |
| 97 |
Jade |
24,640 |
821 |
B |
Mid |
| 98 |
Rare-earth element |
24,523 |
817 |
C |
Mid |
| 99 |
Cenozoic |
24,430 |
814 |
B |
High |
| 100 |
Late Pleistocene extinctions |
24,116 |
803 |
B |
Low |
| 101 |
Karst |
23,975 |
799 |
C |
Mid |
| 102 |
Basalt |
23,876 |
795 |
GA |
Top |
| 103 |
Holocene extinction |
23,295 |
776 |
B |
Mid |
| 104 |
Phanerozoic |
23,279 |
775 |
B |
High |
| 105 |
Metal |
23,157 |
771 |
B |
Mid |
| 106 |
Coal |
23,125 |
770 |
C |
High |
| 107 |
History of Earth |
23,039 |
767 |
B |
Top |
| 108 |
Phylum |
23,030 |
767 |
C |
Mid |
| 109 |
Iridium |
22,880 |
762 |
B |
Mid |
| 110 |
Cinnabar |
22,873 |
762 |
C |
Mid |
| 111 |
Last Glacial Period |
22,777 |
759 |
B |
Mid |
| 112 |
Silurian |
22,656 |
755 |
B |
Top |
| 113 |
Lone Jack mine |
22,641 |
754 |
B |
Low |
| 114 |
Gypsum |
22,582 |
752 |
C |
High |
| 115 |
Theia (hypothetical planet) |
22,547 |
751 |
C |
Low |
| 116 |
Pyrite |
21,772 |
725 |
C |
Mid |
| 117 |
Gemstone |
21,747 |
724 |
C |
Low |
| 118 |
Desert |
21,689 |
722 |
GA |
Mid |
| 119 |
Emerald |
21,441 |
714 |
C |
Low |
| 120 |
Age of Earth |
21,382 |
712 |
B |
Top |
| 121 |
Karakoram |
21,356 |
711 |
C |
Unknown |
| 122 |
List of deserts by area |
21,101 |
703 |
List |
Low |
| 123 |
Ruby |
21,060 |
702 |
B |
Mid |
| 124 |
Agate |
21,002 |
700 |
GA |
Mid |
| 125 |
Clade |
20,857 |
695 |
C |
Mid |
| 126 |
Mountain |
20,721 |
690 |
B |
High |
| 127 |
Estuary |
20,619 |
687 |
C |
Mid |
| 128 |
Great Basin |
20,555 |
685 |
C |
Mid |
| 129 |
Mohs scale |
20,506 |
683 |
C |
Mid |
| 130 |
Calcium carbonate |
20,497 |
683 |
B |
Top |
| 131 |
Megathrust earthquake |
20,466 |
682 |
Start |
Mid |
| 132 |
Paleozoic |
20,350 |
678 |
B |
High |
| 133 |
Lake Peigneur |
20,347 |
678 |
C |
Mid |
| 134 |
1958 Lituya Bay earthquake and megatsunami |
20,262 |
675 |
B |
Low |
| 135 |
Fossil |
20,187 |
672 |
B |
Top |
| 136 |
Earth's rotation |
20,158 |
671 |
B |
High |
| 137 |
Nickel |
20,085 |
669 |
GA |
High |
| 138 |
Miocene |
19,888 |
662 |
B |
High |
| 139 |
Robert Hooke |
19,721 |
657 |
GA |
Mid |
| 140 |
Babi Yar |
19,579 |
652 |
B |
High |
| 141 |
Granite |
19,525 |
650 |
B |
Top |
| 142 |
Quaternary |
19,511 |
650 |
C |
High |
| 143 |
Garnet |
19,412 |
647 |
B |
Mid |
| 144 |
Volcanic explosivity index |
19,338 |
644 |
B |
Mid |
| 145 |
Zanclean flood |
19,304 |
643 |
B |
Low |
| 146 |
List of earthquakes in California |
19,260 |
642 |
List |
Low |
| 147 |
Fracking |
19,098 |
636 |
C |
Mid |
| 148 |
Great Rift Valley |
18,997 |
633 |
C |
High |
| 149 |
Endorheic basin |
18,972 |
632 |
C |
Low |
| 150 |
Monument Valley |
18,883 |
629 |
B |
Mid |
| 151 |
Rock of Gibraltar |
18,660 |
622 |
C |
Mid |
| 152 |
Mica |
18,572 |
619 |
B |
Mid |
| 153 |
Asteroid |
18,426 |
614 |
B |
Mid |
| 154 |
Canadian Shield |
18,267 |
608 |
C |
High |
| 155 |
Glacier |
18,252 |
608 |
B |
Top |
| 156 |
Cambrian explosion |
18,212 |
607 |
B |
High |
| 157 |
Gehenna |
18,026 |
600 |
C |
Low |
| 158 |
Mary Anning |
18,014 |
600 |
FA |
High |
| 159 |
River |
17,843 |
594 |
GA |
High |
| 160 |
Great Oxidation Event |
17,827 |
594 |
B |
High |
| 161 |
Earth's circumference |
17,724 |
590 |
C |
High |
| 162 |
Before Present |
17,710 |
590 |
Start |
Mid |
| 163 |
Natural nuclear fission reactor |
17,687 |
589 |
C |
Low |
| 164 |
Coal mining |
17,659 |
588 |
B |
Low |
| 165 |
Caldera |
17,657 |
588 |
C |
High |
| 166 |
Cliffs of Moher |
17,636 |
587 |
C |
Low |
| 167 |
Eocene |
17,631 |
587 |
B |
High |
| 168 |
Drainage basin |
17,558 |
585 |
C |
High |
| 169 |
List of tectonic plates |
17,453 |
581 |
List |
Low |
| 170 |
Megatsunami |
17,439 |
581 |
B |
Mid |
| 171 |
Valley of the Kings |
17,407 |
580 |
GA |
Mid |
| 172 |
Messinian salinity crisis |
17,242 |
574 |
B |
Mid |
| 173 |
Malachite |
17,229 |
574 |
C |
High |
| 174 |
Plankton |
17,222 |
574 |
C |
Mid |
| 175 |
Chelyabinsk meteor |
17,222 |
574 |
B |
High |
| 176 |
Archean |
17,200 |
573 |
B |
High |
| 177 |
Last Glacial Maximum |
17,161 |
572 |
B |
Mid |
| 178 |
Cenote |
16,998 |
566 |
C |
Low |
| 179 |
Moissanite |
16,967 |
565 |
C |
Low |
| 180 |
Marble |
16,788 |
559 |
Start |
High |
| 181 |
Pliocene |
16,679 |
555 |
B |
High |
| 182 |
Driftless Area |
16,622 |
554 |
B |
Mid |
| 183 |
2008 Sichuan earthquake |
16,549 |
551 |
B |
Mid |
| 184 |
Diatom |
16,527 |
550 |
B |
High |
| 185 |
Badlands |
16,442 |
548 |
Start |
Mid |
| 186 |
Meteor Crater |
16,370 |
545 |
B |
Mid |
| 187 |
Arthur's Seat |
16,277 |
542 |
C |
Mid |
| 188 |
Turquoise |
16,233 |
541 |
B |
Mid |
| 189 |
Qaidam Basin |
16,113 |
537 |
C |
Low |
| 190 |
Rock (geology) |
16,089 |
536 |
B |
Top |
| 191 |
Fossil fuel |
15,969 |
532 |
C |
High |
| 192 |
Mississippi Delta |
15,966 |
532 |
C |
Low |
| 193 |
Mauna Loa |
15,902 |
530 |
FA |
High |
| 194 |
Clay |
15,819 |
527 |
B |
Mid |
| 195 |
Supervolcano |
15,771 |
525 |
Start |
Mid |
| 196 |
Carnian pluvial episode |
15,723 |
524 |
C |
Low |
| 197 |
Beringia |
15,609 |
520 |
B |
Mid |
| 198 |
Vredefort impact structure |
15,584 |
519 |
Start |
Mid |
| 199 |
Paleontology |
15,409 |
513 |
GA |
Top |
| 200 |
Feldspar |
15,409 |
513 |
C |
Top |
| 201 |
Spherical harmonics |
15,361 |
512 |
B |
Mid |
| 202 |
Anthropocene |
15,361 |
512 |
B |
Mid |
| 203 |
Minoan eruption |
15,303 |
510 |
GA |
Low |
| 204 |
Hematite |
15,204 |
506 |
B |
High |
| 205 |
History of life |
15,197 |
506 |
GA |
Top |
| 206 |
Mid-Atlantic Ridge |
15,161 |
505 |
Start |
High |
| 207 |
Lava |
15,118 |
503 |
B |
Top |
| 208 |
Stone of Scone |
15,107 |
503 |
C |
High |
| 209 |
Arabian Sea |
15,035 |
501 |
B |
Mid |
| 210 |
Bauxite |
15,008 |
500 |
C |
Mid |
| 211 |
Earth's magnetic field |
14,985 |
499 |
B |
Top |
| 212 |
Rockall |
14,883 |
496 |
B |
Mid |
| 213 |
Radiocarbon dating |
14,873 |
495 |
FA |
Top |
| 214 |
Corundum |
14,870 |
495 |
C |
Low |
| 215 |
Ice |
14,851 |
495 |
GA |
Top |
| 216 |
Proterozoic |
14,767 |
492 |
B |
High |
| 217 |
Avalanche |
14,716 |
490 |
B |
High |
| 218 |
Late Pleistocene |
14,675 |
489 |
C |
Mid |
| 219 |
Supercontinent |
14,645 |
488 |
C |
High |
| 220 |
Tourmaline |
14,599 |
486 |
B |
Mid |
| 221 |
Afro-Eurasia |
14,545 |
484 |
Start |
Mid |
| 222 |
List of impact structures on Earth |
14,456 |
481 |
List |
Mid |
| 223 |
Salar de Uyuni |
14,432 |
481 |
C |
Low |
| 224 |
Mineral |
14,329 |
477 |
B |
Top |
| 225 |
Snowball Earth |
14,307 |
476 |
B |
High |
| 226 |
Caribbean plate |
14,294 |
476 |
Start |
Mid |
| 227 |
Igneous rock |
14,282 |
476 |
B |
Top |
| 228 |
Beryl |
14,278 |
475 |
C |
Mid |
| 229 |
Badlands National Park |
14,263 |
475 |
B |
Low |
| 230 |
Moment magnitude scale |
14,228 |
474 |
C |
Mid |
| 231 |
River delta |
14,194 |
473 |
C |
High |
| 232 |
2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami |
14,162 |
472 |
B |
Low |
| 233 |
Cotabato Trench |
14,158 |
471 |
Stub |
Mid |
| 234 |
Peridot |
14,146 |
471 |
C |
Mid |
| 235 |
Large low-shear-velocity provinces |
14,133 |
471 |
Start |
Mid |
| 236 |
List of minerals |
14,069 |
468 |
List |
High |
| 237 |
Pyroclastic flow |
14,058 |
468 |
C |
Mid |
| 238 |
Beach |
14,027 |
467 |
C |
Low |
| 239 |
Tethys Ocean |
14,024 |
467 |
C |
High |
| 240 |
Mining |
13,965 |
465 |
B |
Mid |
| 241 |
Convergent evolution |
13,901 |
463 |
GA |
Mid |
| 242 |
Soil |
13,866 |
462 |
B |
Top |
| 243 |
Aquifer |
13,764 |
458 |
B |
Low |
| 244 |
Central Valley (California) |
13,696 |
456 |
B |
Low |
| 245 |
Swamp |
13,667 |
455 |
C |
Low |
| 246 |
Greenhouse gas |
13,612 |
453 |
B |
Mid |
| 247 |
Kaolinite |
13,548 |
451 |
C |
Low |
| 248 |
Triassic–Jurassic extinction |
13,537 |
451 |
B |
High |
| 249 |
Flint |
13,527 |
450 |
Start |
Low |
| 250 |
David A. Johnston |
13,393 |
446 |
FA |
Low |
| 251 |
Quicksand |
13,235 |
441 |
Start |
Low |
| 252 |
Ediacaran |
13,170 |
439 |
B |
High |
| 253 |
Ogallala Aquifer |
13,061 |
435 |
B |
High |
| 254 |
List of tsunamis |
13,005 |
433 |
C |
Mid |
| 255 |
Bryce Canyon National Park |
12,924 |
430 |
FA |
High |
| 256 |
Lake Toba |
12,875 |
429 |
GA |
High |
| 257 |
Alabaster |
12,867 |
428 |
Start |
Low |
| 258 |
List of largest volcanic eruptions |
12,864 |
428 |
FL |
Mid |
| 259 |
Great Dismal Swamp |
12,819 |
427 |
C |
Low |
| 260 |
Milankovitch cycles |
12,720 |
424 |
B |
High |
| 261 |
Impact event |
12,665 |
422 |
B |
High |
| 262 |
Gravity of Earth |
12,649 |
421 |
B |
High |
| 263 |
Volcanic eruption |
12,625 |
420 |
GA |
High |
| 264 |
Earth's inner core |
12,593 |
419 |
B |
High |
| 265 |
Pierre Teilhard de Chardin |
12,581 |
419 |
B |
Low |
| 266 |
Levee |
12,526 |
417 |
Start |
Mid |
| 267 |
Talc |
12,479 |
415 |
C |
Mid |
| 268 |
Old Faithful |
12,467 |
415 |
C |
Mid |
| 269 |
Doublet earthquake |
12,353 |
411 |
Start |
Low |
| 270 |
Lorelei |
12,342 |
411 |
Start |
High |
| 271 |
Topaz |
12,332 |
411 |
C |
Low |
| 272 |
Chalk |
12,332 |
411 |
C |
Low |
| 273 |
Stream |
12,329 |
410 |
Start |
Mid |
| 274 |
Humanoid |
12,321 |
410 |
Start |
Mid |
| 275 |
Apennine Mountains |
12,284 |
409 |
C |
Low |
| 276 |
Global catastrophic risk |
12,203 |
406 |
B |
Low |
| 277 |
Sand |
12,202 |
406 |
C |
Mid |
| 278 |
Calcite |
12,080 |
402 |
C |
Mid |
| 279 |
Lahar |
12,078 |
402 |
C |
Low |
| 280 |
East African Rift |
12,053 |
401 |
B |
Mid |
| 281 |
Water cycle |
12,030 |
401 |
C |
High |
| 282 |
Geology |
11,994 |
399 |
B |
Top |
| 283 |
Natural environment |
11,989 |
399 |
B |
High |
| 284 |
Sinkhole |
11,973 |
399 |
C |
Low |
| 285 |
List of rock types |
11,934 |
397 |
List |
High |
| 286 |
Indo-Gangetic Plain |
11,924 |
397 |
C |
High |
| 287 |
United States Geological Survey |
11,895 |
396 |
B |
High |
| 288 |
Chrysoberyl |
11,862 |
395 |
Start |
Mid |
| 289 |
Earth's orbit |
11,850 |
395 |
B |
High |
| 290 |
Congo Basin |
11,793 |
393 |
Start |
Low |
| 291 |
Antediluvian |
11,760 |
392 |
B |
Low |
| 292 |
Mount Sinai (Bible) |
11,720 |
390 |
B |
Low |
| 293 |
Texas Hill Country |
11,641 |
388 |
C |
Low |
| 294 |
Pumice |
11,584 |
386 |
C |
High |
| 295 |
Young Earth creationism |
11,538 |
384 |
B |
High |
| 296 |
Late Cretaceous |
11,506 |
383 |
C |
Low |
| 297 |
Internal structure of Earth |
11,430 |
381 |
C |
High |
| 298 |
Stromatolite |
11,417 |
380 |
B |
Top |
| 299 |
San Sebastián Fault |
11,401 |
380 |
Start |
Unknown |
| 300 |
Sandstone |
11,368 |
378 |
C |
Mid |
| 301 |
Laurasia |
11,344 |
378 |
B |
High |
| 302 |
Chalcedony |
11,320 |
377 |
Start |
Low |
| 303 |
Pamukkale |
11,188 |
372 |
Start |
Mid |
| 304 |
Paleocene |
11,178 |
372 |
FA |
High |
| 305 |
Western Interior Seaway |
11,161 |
372 |
C |
Mid |
| 306 |
Anthracite |
11,146 |
371 |
Start |
Mid |
| 307 |
Meteorite |
11,121 |
370 |
B |
High |
| 308 |
Natural History Museum, London |
11,077 |
369 |
C |
Mid |
| 309 |
Boesmansgat |
11,033 |
367 |
Stub |
Low |
| 310 |
Iron ore |
11,025 |
367 |
C |
Mid |
| 311 |
Geode |
11,008 |
366 |
C |
Mid |
| 312 |
Jurassic Coast |
10,850 |
361 |
GA |
Mid |
| 313 |
Sedimentary rock |
10,822 |
360 |
B |
Top |
| 314 |
Zeolite |
10,820 |
360 |
B |
Mid |
| 315 |
Bedrock |
10,755 |
358 |
Start |
Mid |
| 316 |
Soapstone |
10,754 |
358 |
C |
Mid |
| 317 |
Hudson Valley |
10,691 |
356 |
C |
Mid |
| 318 |
Hot spring |
10,676 |
355 |
B |
Mid |
| 319 |
Tuff |
10,671 |
355 |
C |
High |
| 320 |
Shoal |
10,646 |
354 |
C |
Low |
| 321 |
Shield volcano |
10,645 |
354 |
B |
High |
| 322 |
Glossary of landforms |
10,612 |
353 |
List |
Mid |
| 323 |
Silicate mineral |
10,602 |
353 |
Start |
Mid |
| 324 |
Zircon |
10,598 |
353 |
B |
Mid |
| 325 |
Rub' al Khali |
10,595 |
353 |
Start |
High |
| 326 |
Carnelian |
10,593 |
353 |
Start |
Low |
| 327 |
Lost lands |
10,593 |
353 |
List |
Mid |
| 328 |
Sintering |
10,589 |
352 |
C |
Mid |
| 329 |
Waterfall |
10,588 |
352 |
B |
Mid |
| 330 |
Chert |
10,560 |
352 |
B |
Mid |
| 331 |
Crystal skull |
10,530 |
351 |
B |
Low |
| 332 |
Siberian Traps |
10,516 |
350 |
B |
High |
| 333 |
Deccan Traps |
10,499 |
349 |
Start |
Mid |
| 334 |
Giant-impact hypothesis |
10,476 |
349 |
B |
High |
| 335 |
Hydrothermal vent |
10,475 |
349 |
C |
Mid |
| 336 |
Valley |
10,462 |
348 |
C |
High |
| 337 |
Travertine |
10,447 |
348 |
C |
Low |
| 338 |
Plateau |
10,423 |
347 |
Start |
High |
| 339 |
Natural history |
10,404 |
346 |
C |
High |
| 340 |
Abundance of elements in Earth's crust |
10,402 |
346 |
List |
Mid |
| 341 |
Geomagnetic reversal |
10,271 |
342 |
C |
High |
| 342 |
Younger Dryas impact hypothesis |
10,239 |
341 |
C |
Mid |
| 343 |
Willamette Valley |
10,214 |
340 |
C |
Unknown |
| 344 |
Natural resource |
10,199 |
339 |
C |
Low |
| 345 |
Ediacaran biota |
10,107 |
336 |
FA |
High |
| 346 |
Epicenter |
10,100 |
336 |
C |
High |
| 347 |
Groundwater |
10,036 |
334 |
C |
High |
| 348 |
Loire Valley |
10,005 |
333 |
Start |
Mid |
| 349 |
Late Ordovician mass extinction |
9,831 |
327 |
B |
High |
| 350 |
Middle Pleistocene |
9,822 |
327 |
C |
Mid |
| 351 |
Magnetite |
9,821 |
327 |
C |
High |
| 352 |
Meteor |
9,805 |
326 |
C |
Unknown |
| 353 |
Patina |
9,804 |
326 |
C |
Low |
| 354 |
Metamorphic rock |
9,776 |
325 |
B |
Top |
| 355 |
Continental shelf |
9,776 |
325 |
Start |
Mid |
| 356 |
Dune |
9,770 |
325 |
C |
High |
| 357 |
Spring (hydrology) |
9,761 |
325 |
C |
Mid |
| 358 |
Canyon |
9,717 |
323 |
Start |
Mid |
| 359 |
Limnic eruption |
9,711 |
323 |
B |
Mid |
| 360 |
In situ |
9,704 |
323 |
C |
Mid |
| 361 |
Pannonian Basin |
9,652 |
321 |
Start |
Mid |
| 362 |
Oligocene |
9,641 |
321 |
B |
High |
| 363 |
Diamantina fracture zone |
9,615 |
320 |
C |
Low |
| 364 |
Sea level rise |
9,608 |
320 |
GA |
High |
| 365 |
Magma |
9,560 |
318 |
B |
Top |
| 366 |
Aquamarine (gem) |
9,544 |
318 |
C |
Low |
| 367 |
Gneiss |
9,532 |
317 |
Start |
Mid |
| 368 |
Lignite |
9,418 |
313 |
C |
Low |
| 369 |
Slate |
9,390 |
313 |
Start |
Mid |
| 370 |
Water table |
9,372 |
312 |
Start |
Mid |
| 371 |
Bentonite |
9,362 |
312 |
C |
Mid |
| 372 |
Moraine |
9,350 |
311 |
Start |
Low |
| 373 |
Olivine |
9,304 |
310 |
C |
High |
| 374 |
Pangaea Proxima |
9,281 |
309 |
Start |
Mid |
| 375 |
1886 eruption of Mount Tarawera |
9,264 |
308 |
GA |
Low |
| 376 |
Origin of water on Earth |
9,254 |
308 |
C |
High |
| 377 |
Hoodoo (geology) |
9,252 |
308 |
Start |
Mid |
| 378 |
Cretaceous–Paleogene boundary |
9,252 |
308 |
C |
High |
| 379 |
Lithosphere |
9,250 |
308 |
C |
High |
| 380 |
Inselberg |
9,235 |
307 |
C |
Mid |
| 381 |
Fluorite |
9,232 |
307 |
B |
Mid |
| 382 |
Escarpment |
9,179 |
305 |
Start |
Mid |
| 383 |
Scientific law |
9,122 |
304 |
C |
Mid |
| 384 |
Shenandoah Valley |
9,108 |
303 |
C |
High |
| 385 |
Sudbury Basin |
9,060 |
302 |
Start |
Mid |
| 386 |
Armenian highlands |
9,050 |
301 |
C |
Low |
| 387 |
Oxbow lake |
9,005 |
300 |
B |
Mid |
| 388 |
Cave |
8,992 |
299 |
B |
Mid |
| 389 |
Timeline of life |
8,991 |
299 |
B |
Mid |
| 390 |
Shale |
8,978 |
299 |
C |
Mid |
| 391 |
Blue hole |
8,933 |
297 |
Start |
Low |
| 392 |
Quarry |
8,913 |
297 |
C |
Mid |
| 393 |
Artesian well |
8,876 |
295 |
Start |
Mid |
| 394 |
Rodinia |
8,844 |
294 |
B |
High |
| 395 |
Vivianite |
8,843 |
294 |
Start |
Mid |
| 396 |
Continental drift |
8,840 |
294 |
B |
High |
| 397 |
Grand Prismatic Spring |
8,835 |
294 |
Start |
Mid |
| 398 |
Fiber |
8,805 |
293 |
C |
Low |
| 399 |
Earth's crust |
8,804 |
293 |
C |
High |
| 400 |
Bass Rock |
8,800 |
293 |
B |
Low |
| 401 |
Blood Falls |
8,797 |
293 |
C |
Mid |
| 402 |
Labradorite |
8,729 |
290 |
Start |
Low |
| 403 |
Littoral zone |
8,689 |
289 |
Start |
Low |
| 404 |
San Joaquin Valley |
8,667 |
288 |
C |
Low |
| 405 |
Hell Creek Formation |
8,662 |
288 |
B |
Low |
| 406 |
North magnetic pole |
8,657 |
288 |
B |
High |
| 407 |
East African Orogeny |
8,653 |
288 |
Start |
Low |
| 408 |
Bosnian pyramid claims |
8,577 |
285 |
C |
Unknown |
| 409 |
Fulgurite |
8,546 |
284 |
C |
Low |
| 410 |
Geyser |
8,515 |
283 |
GA |
High |
| 411 |
Philippine Trench |
8,488 |
282 |
Start |
Low |
| 412 |
Cryogenian |
8,484 |
282 |
C |
Mid |
| 413 |
Lake Agassiz |
8,455 |
281 |
C |
Low |
| 414 |
Black Sea deluge hypothesis |
8,393 |
279 |
B |
Low |
| 415 |
Massif |
8,392 |
279 |
C |
Mid |
| 416 |
Laurentide ice sheet |
8,388 |
279 |
C |
Mid |
| 417 |
Niagara Escarpment |
8,385 |
279 |
C |
Low |
| 418 |
Peak oil |
8,385 |
279 |
C |
High |
| 419 |
Iranian plateau |
8,356 |
278 |
C |
Mid |
| 420 |
Soil liquefaction |
8,344 |
278 |
C |
Mid |
| 421 |
Lehigh Valley |
8,310 |
277 |
B |
Unknown |
| 422 |
Berkshires |
8,308 |
276 |
C |
Low |
| 423 |
Neoproterozoic |
8,293 |
276 |
C |
High |
| 424 |
Storegga Slide |
8,269 |
275 |
C |
Mid |
| 425 |
Billabong |
8,219 |
273 |
Start |
Low |
| 426 |
Subduction |
8,201 |
273 |
B |
Top |
| 427 |
Craton |
8,187 |
272 |
C |
Mid |
| 428 |
Lodestone |
8,134 |
271 |
Start |
Low |
| 429 |
Llano Estacado |
8,114 |
270 |
C |
Low |
| 430 |
Marl |
8,074 |
269 |
C |
Low |
| 431 |
San Jacinto Fault Zone |
8,052 |
268 |
Start |
Mid |
| 432 |
Porphyry (geology) |
8,048 |
268 |
Start |
Mid |
| 433 |
Boring Billion |
8,021 |
267 |
GA |
Low |
| 434 |
Cave of the Crystals |
7,972 |
265 |
B |
Mid |
| 435 |
Sea level |
7,937 |
264 |
Start |
High |
| 436 |
Yonaguni Monument |
7,936 |
264 |
C |
Low |
| 437 |
Geothermal energy |
7,919 |
263 |
B |
High |
| 438 |
Devils Hole |
7,919 |
263 |
B |
Low |
| 439 |
Oceanic trench |
7,886 |
262 |
B |
High |
| 440 |
Carbon capture and storage |
7,841 |
261 |
GA |
Mid |
| 441 |
Schist |
7,835 |
261 |
Start |
Mid |
| 442 |
Coachella Valley |
7,821 |
260 |
B |
Low |
| 443 |
Plinian eruption |
7,796 |
259 |
C |
Mid |
| 444 |
Wadi |
7,795 |
259 |
C |
Low |
| 445 |
Maastrichtian |
7,774 |
259 |
C |
Mid |
| 446 |
Tepui |
7,762 |
258 |
Start |
Low |
| 447 |
Citrine |
7,740 |
258 |
GA |
Low |
| 448 |
Laurentia |
7,739 |
257 |
C |
High |
| 449 |
Meghalayan |
7,731 |
257 |
Start |
High |
| 450 |
Weathering |
7,725 |
257 |
C |
Top |
| 451 |
Valley of Mexico |
7,725 |
257 |
B |
Mid |
| 452 |
Meteor shower |
7,709 |
256 |
C |
Low |
| 453 |
Baetyl |
7,694 |
256 |
C |
Low |
| 454 |
Tephra |
7,667 |
255 |
Start |
High |
| 455 |
Land of Goshen |
7,648 |
254 |
C |
Low |
| 456 |
Perlite |
7,619 |
253 |
C |
Mid |
| 457 |
Stalactite |
7,593 |
253 |
Start |
Low |
| 458 |
Quaternary glaciation |
7,591 |
253 |
B |
Low |
| 459 |
Gelu Voican Voiculescu |
7,589 |
252 |
B |
Low |
| 460 |
Bolide |
7,571 |
252 |
C |
High |
| 461 |
Fennoscandia |
7,544 |
251 |
Start |
Low |
| 462 |
Landslide |
7,541 |
251 |
B |
High |
| 463 |
Birefringence |
7,496 |
249 |
B |
Mid |
| 464 |
Ore |
7,484 |
249 |
B |
Top |
| 465 |
Dolomite (mineral) |
7,484 |
249 |
C |
Mid |
| 466 |
Opabinia |
7,476 |
249 |
GA |
Low |
| 467 |
Tombolo |
7,473 |
249 |
Start |
Low |
| 468 |
Eternal flame |
7,461 |
248 |
Start |
Low |
| 469 |
Alluvium |
7,454 |
248 |
Start |
High |
| 470 |
Cave diving |
7,404 |
246 |
B |
Low |
| 471 |
Late Heavy Bombardment |
7,380 |
246 |
C |
Mid |
| 472 |
Chesapeake Bay impact crater |
7,371 |
245 |
Start |
Low |
| 473 |
Porto Flavia |
7,360 |
245 |
Start |
Low |
| 474 |
Land |
7,354 |
245 |
B |
High |
| 475 |
Long Island Sound |
7,351 |
245 |
B |
Mid |
| 476 |
Serpentinite |
7,348 |
244 |
B |
High |
| 477 |
List of places on land with elevations below sea level |
7,336 |
244 |
List |
Low |
| 478 |
List of deserts |
7,334 |
244 |
List |
Low |
| 479 |
Moldavite |
7,327 |
244 |
Start |
Low |
| 480 |
Nile Delta |
7,314 |
243 |
C |
Mid |
| 481 |
Timeline of first images of Earth from space |
7,272 |
242 |
List |
Low |
| 482 |
Trinitite |
7,264 |
242 |
C |
Low |
| 483 |
Seismic wave |
7,207 |
240 |
C |
High |
| 484 |
Erosion |
7,206 |
240 |
B |
Top |
| 485 |
Cascade Volcanoes |
7,200 |
240 |
C |
Mid |
| 486 |
Beqaa Valley |
7,196 |
239 |
C |
Unknown |
| 487 |
Gold mining |
7,195 |
239 |
C |
Top |
| 488 |
Quartzite |
7,182 |
239 |
Start |
Low |
| 489 |
Diamond Rock |
7,178 |
239 |
B |
Low |
| 490 |
Cubic crystal system |
7,159 |
238 |
C |
Low |
| 491 |
Petoskey stone |
7,142 |
238 |
C |
High |
| 492 |
Alfred Wegener |
7,140 |
238 |
C |
Mid |
| 493 |
Edmond Halley |
7,092 |
236 |
C |
Mid |
| 494 |
Dolomite (rock) |
7,066 |
235 |
C |
Mid |
| 495 |
Geodesy |
7,063 |
235 |
C |
Mid |
| 496 |
Boconó Fault |
7,034 |
234 |
Start |
Low |
| 497 |
Gulf of Aqaba |
6,997 |
233 |
C |
Low |
| 498 |
Earth science |
6,991 |
233 |
C |
Top |
| 499 |
Sundaland |
6,962 |
232 |
Start |
Low |
| 500 |
Cryovolcano |
6,952 |
231 |
GA |
Low |
| 501 |
Po Valley |
6,949 |
231 |
Start |
Unknown |
| 502 |
Henry Cavendish |
6,936 |
231 |
B |
Mid |
| 503 |
Exoskeleton |
6,908 |
230 |
C |
Low |
| 504 |
RNA world |
6,907 |
230 |
C |
Low |
| 505 |
Pounamu |
6,903 |
230 |
C |
Low |
| 506 |
Earth mass |
6,879 |
229 |
Start |
Low |
| 507 |
Hamza River |
6,865 |
228 |
Start |
Low |
| 508 |
Manicouagan Reservoir |
6,855 |
228 |
B |
Low |
| 509 |
Manila Trench |
6,810 |
227 |
Start |
Mid |
| 510 |
Early Earth |
6,807 |
226 |
Start |
Mid |
| 511 |
Desiccation |
6,763 |
225 |
C |
Low |
| 512 |
Climate change mitigation |
6,754 |
225 |
C |
Low |
| 513 |
Late Devonian mass extinction |
6,749 |
224 |
B |
Mid |
| 514 |
Iron Gates |
6,737 |
224 |
C |
Low |
| 515 |
Near-Earth object |
6,731 |
224 |
GA |
Mid |
| 516 |
Arabian Desert |
6,715 |
223 |
Start |
High |
| 517 |
Paleoproterozoic |
6,698 |
223 |
C |
Mid |
| 518 |
Kitum Cave |
6,635 |
221 |
Start |
Low |
| 519 |
Abyssal plain |
6,627 |
220 |
GA |
Top |
| 520 |
Silt |
6,594 |
219 |
Start |
Mid |
| 521 |
Great American Interchange |
6,593 |
219 |
C |
Low |
| 522 |
Salt flat |
6,580 |
219 |
C |
Mid |
| 523 |
Vermiculite |
6,542 |
218 |
B |
Mid |
| 524 |
Panthalassa |
6,538 |
217 |
Start |
High |
| 525 |
Orogeny |
6,531 |
217 |
B |
High |
| 526 |
Eoarchean |
6,529 |
217 |
C |
Mid |
| 527 |
Rhyolite |
6,522 |
217 |
B |
High |
| 528 |
Hypocenter |
6,521 |
217 |
Start |
High |
| 529 |
Riprap |
6,519 |
217 |
Stub |
Low |
| 530 |
Earth's mantle |
6,518 |
217 |
B |
Top |
| 531 |
Foraminifera |
6,499 |
216 |
C |
Mid |
| 532 |
Cataclysmic pole shift hypothesis |
6,453 |
215 |
Start |
Low |
| 533 |
North American plate |
6,434 |
214 |
Start |
High |
| 534 |
Shatt al-Arab |
6,409 |
213 |
C |
Low |
| 535 |
Mount Horeb |
6,409 |
213 |
B |
Low |
| 536 |
Preikestolen |
6,401 |
213 |
C |
High |
| 537 |
Morrison Formation |
6,401 |
213 |
B |
Low |
| 538 |
Clair Patterson |
6,396 |
213 |
C |
Low |
| 539 |
Sierra Madre Occidental |
6,319 |
210 |
B |
Low |
| 540 |
Guiana Shield |
6,298 |
209 |
Start |
Low |
| 541 |
Geophagia |
6,292 |
209 |
Start |
Low |
| 542 |
Scree |
6,273 |
209 |
C |
Low |
| 543 |
Aragonite |
6,267 |
208 |
C |
Mid |
| 544 |
Ball's Pyramid |
6,252 |
208 |
C |
Low |
| 545 |
Gemology |
6,205 |
206 |
Start |
Mid |
| 546 |
Mid-ocean ridge |
6,203 |
206 |
C |
High |
| 547 |
Paleocene–Eocene thermal maximum |
6,197 |
206 |
B |
Mid |
| 548 |
Tektite |
6,186 |
206 |
C |
Mid |
| 549 |
1908 Messina earthquake |
6,162 |
205 |
C |
Mid |
| 550 |
Meteoroid |
6,150 |
205 |
C |
Mid |
| 551 |
Muscovite |
6,147 |
204 |
C |
Low |
| 552 |
Tar pit |
6,128 |
204 |
C |
Mid |
| 553 |
Cliff |
6,103 |
203 |
Start |
Mid |
| 554 |
Geological history of Earth |
6,099 |
203 |
B |
Top |
| 555 |
Uraninite |
6,088 |
202 |
Start |
Mid |
| 556 |
Geoid |
6,072 |
202 |
C |
Mid |
| 557 |
Lower Rio Grande Valley |
6,061 |
202 |
B |
Low |
| 558 |
Primordial nuclide |
6,047 |
201 |
Start |
Low |
| 559 |
Aftershock |
6,042 |
201 |
B |
Mid |
| 560 |
Loess |
6,038 |
201 |
Start |
Low |
| 561 |
Coltan |
6,005 |
200 |
B |
Low |
| 562 |
Miyake event |
6,001 |
200 |
Start |
High |
| 563 |
Plain |
5,970 |
199 |
Start |
Mid |
| 564 |
List of natural phenomena |
5,968 |
198 |
Stub |
Unknown |
| 565 |
Dell (landform) |
5,967 |
198 |
Stub |
Low |
| 566 |
Selenite (gypsum) |
5,899 |
196 |
C |
Mid |
| 567 |
Summit |
5,876 |
195 |
Start |
Mid |
| 568 |
Impact crater |
5,872 |
195 |
C |
Top |
| 569 |
Vaalbara |
5,860 |
195 |
C |
Mid |
| 570 |
Puerto Rico Trench |
5,857 |
195 |
B |
Mid |
| 571 |
The Palisades (Hudson River) |
5,797 |
193 |
Start |
Mid |
| 572 |
Hesperian |
5,750 |
191 |
C |
Mid |
| 573 |
Apatite |
5,740 |
191 |
B |
Mid |
| 574 |
Perseids |
5,727 |
190 |
C |
Low |
| 575 |
Pennsylvanian (geology) |
5,724 |
190 |
C |
High |
| 576 |
Andesite |
5,684 |
189 |
B |
High |
| 577 |
Landform |
5,632 |
187 |
Start |
High |
| 578 |
Grand Banks of Newfoundland |
5,623 |
187 |
Start |
Low |
| 579 |
Valles Marineris |
5,610 |
187 |
B |
Low |
| 580 |
Stalagmite |
5,601 |
186 |
Start |
Low |
| 581 |
List of historical earthquakes |
5,566 |
185 |
List |
Mid |
| 582 |
Cummingtonite |
5,564 |
185 |
Start |
Low |
| 583 |
Columbia (supercontinent) |
5,552 |
185 |
Start |
Mid |
| 584 |
Holocene calendar |
5,549 |
184 |
C |
Low |
| 585 |
Ridge |
5,541 |
184 |
Start |
Mid |
| 586 |
Azurite |
5,534 |
184 |
C |
Mid |
| 587 |
South Downs |
5,511 |
183 |
Start |
Mid |
| 588 |
Hoba meteorite |
5,507 |
183 |
Start |
Mid |
| 589 |
Foreshock |
5,489 |
182 |
Start |
Mid |
| 590 |
Stratospheric aerosol injection |
5,481 |
182 |
C |
High |
| 591 |
Dal Lake |
5,467 |
182 |
C |
Low |
| 592 |
Ravine |
5,466 |
182 |
Start |
Low |
| 593 |
Manganese nodule |
5,454 |
181 |
C |
Mid |
| 594 |
Cirque |
5,453 |
181 |
C |
Low |
| 595 |
Bluestone |
5,449 |
181 |
Start |
Low |
| 596 |
Marikina Valley fault system |
5,446 |
181 |
Start |
Low |
| 597 |
1992 Landers earthquake |
5,437 |
181 |
Start |
Low |
| 598 |
Eurasian plate |
5,420 |
180 |
Start |
Mid |
| 599 |
Humber |
5,386 |
179 |
C |
Low |
| 600 |
Lobopodia |
5,377 |
179 |
B |
Low |
| 601 |
Timeline of glaciation |
5,360 |
178 |
List |
Low |
| 602 |
2024 Wayanad landslides |
5,349 |
178 |
B |
Low |
| 603 |
Tonian |
5,346 |
178 |
C |
Low |
| 604 |
Atlantic Seaboard Fall Line |
5,344 |
178 |
Start |
Mid |
| 605 |
The Gap (Sydney) |
5,338 |
177 |
B |
Low |
| 606 |
Flood basalt |
5,324 |
177 |
Start |
High |
| 607 |
Early Cretaceous |
5,323 |
177 |
C |
Low |
| 608 |
Crown group |
5,306 |
176 |
C |
Low |
| 609 |
Volcanic island |
5,298 |
176 |
Start |
Mid |
| 610 |
Oil sands |
5,277 |
175 |
C |
Mid |
| 611 |
Sahul |
5,254 |
175 |
Stub |
Mid |
| 612 |
Deep time |
5,252 |
175 |
C |
Mid |
| 613 |
Burgess Shale |
5,240 |
174 |
C |
High |
| 614 |
Yosemite Valley |
5,236 |
174 |
C |
Mid |
| 615 |
Last Interglacial |
5,217 |
173 |
C |
High |
| 616 |
Sailing stones |
5,209 |
173 |
C |
Low |
| 617 |
Origin of the Moon |
5,196 |
173 |
C |
High |
| 618 |
Laminar flow |
5,188 |
172 |
C |
Mid |
| 619 |
Ground-penetrating radar |
5,179 |
172 |
Start |
Mid |
| 620 |
Hexagonal crystal family |
5,171 |
172 |
C |
Low |
| 621 |
John Wesley Powell |
5,161 |
172 |
B |
Low |
| 622 |
Salt marsh |
5,148 |
171 |
B |
Low |
| 623 |
Thrust fault |
5,145 |
171 |
C |
Low |
| 624 |
Glen Coe |
5,143 |
171 |
B |
Low |
| 625 |
Paleoarchean |
5,138 |
171 |
B |
Mid |
| 626 |
Gabbro |
5,105 |
170 |
C |
High |
| 627 |
Indian plate |
5,096 |
169 |
C |
Mid |
| 628 |
James Hutton |
5,069 |
168 |
B |
High |
| 629 |
Gravel |
5,068 |
168 |
C |
Mid |
| 630 |
Active volcano |
5,052 |
168 |
Start |
Low |
| 631 |
Upper Mesopotamia |
5,043 |
168 |
C |
Mid |
| 632 |
Dike (geology) |
5,042 |
168 |
B |
Mid |
| 633 |
Kangshung Face |
5,030 |
167 |
Start |
Mid |
| 634 |
Rift lake |
5,015 |
167 |
Stub |
Low |
| 635 |
Petroleum reservoir |
4,993 |
166 |
B |
Mid |
| 636 |
Late Jurassic |
4,982 |
166 |
Start |
Mid |
| 637 |
Syncline |
4,978 |
165 |
Start |
Mid |
| 638 |
Neoarchean |
4,976 |
165 |
C |
Low |
| 639 |
Glen |
4,960 |
165 |
Stub |
Low |
| 640 |
Kyanite |
4,950 |
165 |
Start |
Mid |
| 641 |
Reef |
4,941 |
164 |
Start |
Mid |
| 642 |
Louis Agassiz |
4,928 |
164 |
B |
High |
| 643 |
Col |
4,918 |
163 |
Start |
Low |
| 644 |
Drumlin |
4,889 |
162 |
C |
Low |
| 645 |
Landmass |
4,885 |
162 |
Stub |
Low |
| 646 |
The Solent |
4,880 |
162 |
C |
Low |
| 647 |
Lava dome |
4,872 |
162 |
Start |
Mid |
| 648 |
Bituminous coal |
4,866 |
162 |
B |
Low |
| 649 |
Fumarole |
4,847 |
161 |
Start |
Mid |
| 650 |
Figure of the Earth |
4,823 |
160 |
C |
Mid |
| 651 |
Post-glacial rebound |
4,816 |
160 |
B |
Mid |
| 652 |
Wanggongchang Explosion |
4,815 |
160 |
C |
Low |
| 653 |
Mesoproterozoic |
4,810 |
160 |
C |
Mid |
| 654 |
Volcanism of Italy |
4,803 |
160 |
Start |
Mid |
| 655 |
Laramidia |
4,795 |
159 |
Start |
Low |
| 656 |
Hydrology |
4,792 |
159 |
C |
Top |
| 657 |
Marine snow |
4,778 |
159 |
C |
Low |
| 658 |
Refractory |
4,748 |
158 |
B |
Low |
| 659 |
Convergent boundary |
4,737 |
157 |
Start |
Mid |
| 660 |
Uranium ore |
4,728 |
157 |
C |
Mid |
| 661 |
Baltic amber |
4,728 |
157 |
Start |
Low |
| 662 |
Magnetic declination |
4,727 |
157 |
C |
Low |
| 663 |
Caliche |
4,717 |
157 |
Start |
Mid |
| 664 |
Moon rock |
4,717 |
157 |
C |
High |
| 665 |
Paratethys |
4,713 |
157 |
C |
Low |
| 666 |
Wisconsin glaciation |
4,704 |
156 |
C |
Mid |
| 667 |
List of planet types |
4,688 |
156 |
List |
Low |
| 668 |
South American plate |
4,669 |
155 |
Start |
Mid |
| 669 |
Stack (geology) |
4,660 |
155 |
Start |
Low |
| 670 |
Bakken formation |
4,660 |
155 |
B |
Mid |
| 671 |
Lonsdaleite |
4,656 |
155 |
C |
Low |
| 672 |
Pyroxene |
4,634 |
154 |
C |
Mid |
| 673 |
Cagayan Valley |
4,634 |
154 |
Start |
Low |
| 674 |
Volcanic winter |
4,617 |
153 |
Start |
Low |
| 675 |
Chota Nagpur Plateau |
4,610 |
153 |
C |
Mid |
| 676 |
Geophysics |
4,605 |
153 |
C |
Top |
| 677 |
Quasicrystal |
4,600 |
153 |
B |
Low |
| 678 |
Mary Somerville |
4,585 |
152 |
B |
Low |
| 679 |
Perovskite |
4,582 |
152 |
C |
Low |
| 680 |
Concretion |
4,579 |
152 |
B |
Low |
| 681 |
Widmanstätten pattern |
4,575 |
152 |
Start |
Mid |
| 682 |
Niger Delta |
4,557 |
151 |
Start |
Low |
| 683 |
Calypso Deep |
4,556 |
151 |
Stub |
Low |
| 684 |
Taiwan Strait |
4,555 |
151 |
C |
Low |
| 685 |
African plate |
4,514 |
150 |
C |
High |
| 686 |
List of gold nuggets by size |
4,507 |
150 |
Start |
Mid |
| 687 |
Geothermal power |
4,505 |
150 |
C |
Mid |
| 688 |
Earth's outer core |
4,498 |
149 |
Start |
High |
| 689 |
Pacific plate |
4,497 |
149 |
C |
High |
| 690 |
Banded iron formation |
4,496 |
149 |
GA |
Top |
| 691 |
Diorite |
4,494 |
149 |
C |
Mid |
| 692 |
List of oil fields |
4,488 |
149 |
List |
Low |
| 693 |
Nigel Anstey |
4,484 |
149 |
Start |
Low |
| 694 |
Evolutionary history of plants |
4,480 |
149 |
B |
High |
| 695 |
Desert of Paran |
4,466 |
148 |
C |
Low |
| 696 |
Safa and Marwa |
4,452 |
148 |
Start |
High |
| 697 |
Meander |
4,437 |
147 |
C |
Mid |
| 698 |
Crystallography |
4,403 |
146 |
C |
High |
| 699 |
Gravity anomaly |
4,402 |
146 |
Start |
Mid |
| 700 |
Tufa |
4,399 |
146 |
Start |
Low |
| 701 |
Eon (geology) |
4,396 |
146 |
Redirect |
NA |
| 702 |
Mount Seir |
4,378 |
145 |
Start |
Low |
| 703 |
Spall |
4,373 |
145 |
Start |
Low |
| 704 |
Radiometric dating |
4,370 |
145 |
B |
High |
| 705 |
Laccolith |
4,360 |
145 |
Start |
Mid |
| 706 |
Alvarez hypothesis |
4,351 |
145 |
Start |
Low |
| 707 |
Scoria |
4,349 |
144 |
Start |
Mid |
| 708 |
Boxwork |
4,341 |
144 |
Start |
Low |
| 709 |
Plagioclase |
4,335 |
144 |
Start |
High |
| 710 |
List of individual rocks |
4,334 |
144 |
List |
Low |
| 711 |
Waste Isolation Pilot Plant |
4,317 |
143 |
C |
Low |
| 712 |
Carbon sequestration |
4,315 |
143 |
B |
Low |
| 713 |
Late Triassic |
4,313 |
143 |
C |
Low |
| 714 |
Serpentine subgroup |
4,292 |
143 |
Start |
Mid |
| 715 |
Mogollon Rim |
4,284 |
142 |
C |
Low |
| 716 |
Shungite |
4,282 |
142 |
C |
Low |
| 717 |
Inland sea |
4,281 |
142 |
Start |
Mid |
| 718 |
Mesoarchean |
4,278 |
142 |
C |
Mid |
| 719 |
Geomorphology |
4,275 |
142 |
B |
High |
| 720 |
Kimberlite |
4,275 |
142 |
Start |
Mid |
| 721 |
Ocean acidification |
4,272 |
142 |
B |
Mid |
| 722 |
Cinder cone |
4,272 |
142 |
Start |
Low |
| 723 |
Juan de Fuca plate |
4,267 |
142 |
Start |
Mid |
| 724 |
Hoggar Mountains |
4,264 |
142 |
Start |
Low |
| 725 |
Azure Window |
4,264 |
142 |
GA |
Mid |
| 726 |
Oldest dated rocks |
4,245 |
141 |
C |
Mid |
| 727 |
Lustre (mineralogy) |
4,243 |
141 |
C |
Low |
| 728 |
Delaware Water Gap |
4,228 |
140 |
C |
Low |
| 729 |
Gravity of Mars |
4,226 |
140 |
B |
Mid |
| 730 |
Jezreel Valley |
4,205 |
140 |
C |
Low |
| 731 |
Mohorovičić discontinuity |
4,194 |
139 |
Start |
Mid |
| 732 |
Loess Plateau |
4,160 |
138 |
C |
Low |
| 733 |
Kriging |
4,155 |
138 |
C |
Mid |
| 734 |
Realgar |
4,139 |
137 |
C |
Low |
| 735 |
Atchafalaya Basin |
4,129 |
137 |
Start |
High |
| 736 |
Great Appalachian Valley |
4,122 |
137 |
C |
Unknown |
| 737 |
Bog iron |
4,122 |
137 |
B |
Low |
| 738 |
Cairngorms |
4,109 |
136 |
B |
Mid |
| 739 |
Transform fault |
4,107 |
136 |
C |
High |
| 740 |
Seismology |
4,102 |
136 |
C |
High |
| 741 |
Glacial erratic |
4,097 |
136 |
C |
Mid |
| 742 |
Hotspot (geology) |
4,070 |
135 |
Start |
High |
| 743 |
Sacramento–San Joaquin River Delta |
4,064 |
135 |
B |
Low |
| 744 |
Glacial period |
4,055 |
135 |
Start |
Mid |
| 745 |
Geothermal gradient |
4,054 |
135 |
Start |
Mid |
| 746 |
Yellowstone hotspot |
4,053 |
135 |
C |
Mid |
| 747 |
Imperial Valley |
4,045 |
134 |
B |
Low |
| 748 |
Chalcopyrite |
4,035 |
134 |
C |
Mid |
| 749 |
Havilah |
4,029 |
134 |
Stub |
Low |
| 750 |
William Buckland |
4,009 |
133 |
C |
Mid |
| 751 |
Cumberland Plateau |
4,008 |
133 |
Start |
Low |
| 752 |
Meteoric iron |
4,004 |
133 |
B |
Low |
| 753 |
Esker |
3,994 |
133 |
C |
Low |
| 754 |
Long Valley Caldera |
3,992 |
133 |
B |
Mid |
| 755 |
Volcanic rock |
3,990 |
133 |
Start |
Mid |
| 756 |
Qumran Caves |
3,990 |
133 |
C |
Mid |
| 757 |
Crystal system |
3,973 |
132 |
C |
Mid |
| 758 |
Breccia |
3,970 |
132 |
B |
High |
| 759 |
Monazite |
3,961 |
132 |
C |
Mid |
| 760 |
Taconite |
3,949 |
131 |
Start |
Mid |
| 761 |
Climate variability and change |
3,935 |
131 |
C |
High |
| 762 |
Drainage divide |
3,927 |
130 |
Start |
Low |
| 763 |
Pegmatite |
3,920 |
130 |
Start |
Low |
| 764 |
Salt dome |
3,920 |
130 |
C |
Mid |
| 765 |
Oil shale |
3,918 |
130 |
B |
High |
| 766 |
Zhongdong, Ziyun County |
3,916 |
130 |
Stub |
Low |
| 767 |
Campanian |
3,915 |
130 |
Start |
Low |
| 768 |
Hațeg Island |
3,913 |
130 |
Start |
Low |
| 769 |
1950 Assam–Tibet earthquake |
3,912 |
130 |
Start |
Mid |
| 770 |
Graben |
3,906 |
130 |
Start |
High |
| 771 |
Caledonian orogeny |
3,906 |
130 |
Start |
Low |
| 772 |
Psyche (spacecraft) |
3,905 |
130 |
B |
Low |
| 773 |
Geologist |
3,902 |
130 |
C |
Top |
| 774 |
Sunstone (medieval) |
3,902 |
130 |
B |
Low |
| 775 |
Trolltunga |
3,900 |
130 |
C |
Low |
| 776 |
Trona |
3,899 |
129 |
Start |
Mid |
| 777 |
Palo Duro Canyon |
3,896 |
129 |
B |
Low |
| 778 |
Geology of the Moon |
3,885 |
129 |
B |
High |
| 779 |
Baryte |
3,870 |
129 |
C |
Low |
| 780 |
White Sands footprints |
3,864 |
128 |
Start |
Low |
| 781 |
Smoky quartz |
3,855 |
128 |
Start |
Low |
| 782 |
Celestine (mineral) |
3,852 |
128 |
Start |
Mid |
| 783 |
Rift |
3,848 |
128 |
Start |
High |
| 784 |
Stenian |
3,823 |
127 |
B |
Low |
| 785 |
Alluvial fan |
3,821 |
127 |
GA |
High |
| 786 |
Peridotite |
3,814 |
127 |
C |
High |
| 787 |
Igneous intrusion |
3,813 |
127 |
Start |
Mid |
| 788 |
Alpide belt |
3,810 |
127 |
Start |
Low |
| 789 |
Radula |
3,808 |
126 |
C |
Low |
| 790 |
Philippine fault system |
3,806 |
126 |
Start |
Mid |
| 791 |
Morganite (gem) |
3,803 |
126 |
C |
Mid |
| 792 |
Strike-slip tectonics |
3,801 |
126 |
Start |
Mid |
| 793 |
Khaybar |
3,797 |
126 |
Start |
Low |
| 794 |
Kettle (landform) |
3,793 |
126 |
Start |
Low |
| 795 |
List of rock formations |
3,789 |
126 |
List |
Low |
| 796 |
Denali Fault |
3,788 |
126 |
Start |
Mid |
| 797 |
Stratum |
3,780 |
126 |
Start |
Mid |
| 798 |
Chrysotile |
3,776 |
125 |
B |
Mid |
| 799 |
Volcanic plug |
3,773 |
125 |
Start |
Mid |
| 800 |
Great Hungarian Plain |
3,765 |
125 |
Start |
High |
| 801 |
Painite |
3,755 |
125 |
Start |
Low |
| 802 |
Religious views of Charles Darwin |
3,746 |
124 |
B |
Low |
| 803 |
Flood geology |
3,725 |
124 |
B |
High |
| 804 |
Trango Towers |
3,714 |
123 |
C |
Unknown |
| 805 |
Volcanic ash |
3,697 |
123 |
GA |
Mid |
| 806 |
Climate change feedbacks |
3,696 |
123 |
C |
Mid |
| 807 |
Evolution of the eye |
3,678 |
122 |
C |
Low |
| 808 |
Large igneous province |
3,666 |
122 |
Start |
High |
| 809 |
Sharpening stone |
3,664 |
122 |
C |
Low |
| 810 |
Thunderegg |
3,658 |
121 |
Start |
Low |
| 811 |
Stratigraphy |
3,636 |
121 |
C |
High |
| 812 |
1989 Newcastle earthquake |
3,636 |
121 |
C |
Low |
| 813 |
Mafic |
3,627 |
120 |
C |
Low |
| 814 |
Cenomanian |
3,615 |
120 |
C |
Mid |
| 815 |
Tor (rock formation) |
3,609 |
120 |
Start |
Low |
| 816 |
Miralga impact structure |
3,609 |
120 |
Start |
Low |
| 817 |
Tectonics |
3,608 |
120 |
Start |
High |
| 818 |
Lazurite |
3,598 |
119 |
C |
Mid |
| 819 |
Philippine Sea plate |
3,598 |
119 |
Start |
Mid |
| 820 |
Metamorphism |
3,597 |
119 |
C |
High |
| 821 |
Chernobylite |
3,596 |
119 |
Stub |
Low |
| 822 |
Spruce Pine Mining District |
3,595 |
119 |
C |
High |
| 823 |
Epoch (geology) |
3,594 |
119 |
Redirect |
NA |
| 824 |
Diabase |
3,587 |
119 |
Start |
Mid |
| 825 |
Rose quartz |
3,583 |
119 |
Stub |
Low |
| 826 |
Biogeography |
3,580 |
119 |
Start |
Mid |
| 827 |
Sarsen |
3,571 |
119 |
Start |
Low |
| 828 |
Statherian |
3,561 |
118 |
Stub |
Low |
| 829 |
Chondrite |
3,560 |
118 |
C |
High |
| 830 |
Emery (rock) |
3,558 |
118 |
Start |
Low |
| 831 |
Ilmenite |
3,554 |
118 |
B |
Low |
| 832 |
Glacial lake outburst flood |
3,552 |
118 |
C |
Low |
| 833 |
Chrysocolla |
3,551 |
118 |
Start |
Mid |
| 834 |
Lagerstätte |
3,548 |
118 |
List |
Top |
| 835 |
Jordan Valley |
3,542 |
118 |
C |
Low |
| 836 |
Ammolite |
3,540 |
118 |
B |
Low |
| 837 |
Clay mineral |
3,529 |
117 |
Start |
Mid |
| 838 |
Kitch-iti-kipi |
3,523 |
117 |
B |
Mid |
| 839 |
Past sea level |
3,523 |
117 |
C |
Top |
| 840 |
Black sand |
3,521 |
117 |
List |
Low |
| 841 |
Phreatic eruption |
3,521 |
117 |
Start |
Mid |
| 842 |
Ammonium bituminosulfonate |
3,520 |
117 |
Start |
Low |
| 843 |
Bonneville flood |
3,519 |
117 |
Start |
Low |
| 844 |
Sediment |
3,517 |
117 |
Start |
High |
| 845 |
Adaptive radiation |
3,515 |
117 |
B |
Mid |
| 846 |
Asthenosphere |
3,515 |
117 |
B |
High |
| 847 |
John Strong Newberry |
3,503 |
116 |
Start |
Mid |
| 848 |
Horseshoe Bend (Arizona) |
3,492 |
116 |
C |
Low |
| 849 |
1970 Huascarán debris avalanche |
3,488 |
116 |
C |
Unknown |
| 850 |
Speleothem |
3,477 |
115 |
C |
Mid |
| 851 |
Mexican Plateau |
3,474 |
115 |
Start |
Unknown |
| 852 |
Dinosaur Park Formation |
3,471 |
115 |
B |
Low |
| 853 |
Coccolithophore |
3,465 |
115 |
B |
High |
| 854 |
Greenhouse and icehouse Earth |
3,464 |
115 |
C |
High |
| 855 |
Red beryl |
3,443 |
114 |
Start |
Low |
| 856 |
Nankai megathrust earthquakes |
3,439 |
114 |
C |
Low |
| 857 |
River mouth |
3,435 |
114 |
Start |
Low |
| 858 |
Martian meteorite |
3,426 |
114 |
B |
Mid |
| 859 |
Transitional fossil |
3,419 |
113 |
GA |
High |
| 860 |
Kerguelen Plateau |
3,419 |
113 |
C |
Mid |
| 861 |
Advection |
3,412 |
113 |
C |
Low |
| 862 |
Chinese jade |
3,404 |
113 |
B |
Low |
| 863 |
William Smith (geologist) |
3,396 |
113 |
B |
High |
| 864 |
List of extinction events |
3,392 |
113 |
List |
Mid |
| 865 |
Hayabusa |
3,389 |
112 |
C |
Low |
| 866 |
Mud |
3,383 |
112 |
Start |
Low |
| 867 |
Rift valley |
3,377 |
112 |
Start |
High |
| 868 |
Riebeckite |
3,373 |
112 |
Start |
Mid |
| 869 |
Speleology |
3,372 |
112 |
Start |
Mid |
| 870 |
Danian |
3,371 |
112 |
Start |
Low |
| 871 |
Mud volcano |
3,362 |
112 |
C |
Mid |
| 872 |
Volcanism |
3,357 |
111 |
C |
High |
| 873 |
Perovskite (structure) |
3,330 |
111 |
C |
Low |
| 874 |
Portland stone |
3,309 |
110 |
C |
Mid |
| 875 |
Chrysoprase |
3,304 |
110 |
Start |
Low |
| 876 |
Earthquake early warning system |
3,297 |
109 |
Start |
Low |
| 877 |
List of U.S. state minerals, rocks, stones and gemstones |
3,280 |
109 |
List |
Low |
| 878 |
Continental crust |
3,276 |
109 |
C |
Top |
| 879 |
Goethite |
3,266 |
108 |
C |
Low |
| 880 |
365 Crete earthquake |
3,262 |
108 |
C |
Low |
| 881 |
Wolframite |
3,261 |
108 |
Start |
Mid |
| 882 |
Early Jurassic |
3,257 |
108 |
B |
Low |
| 883 |
Great Glen Fault |
3,244 |
108 |
Start |
Low |
| 884 |
Afar Triangle |
3,240 |
108 |
B |
High |
| 885 |
Stone Forest |
3,230 |
107 |
Start |
Low |
| 886 |
Divergent boundary |
3,225 |
107 |
Start |
Mid |
| 887 |
Nazca plate |
3,217 |
107 |
Start |
Mid |
| 888 |
Amazonite |
3,216 |
107 |
Start |
Low |
| 889 |
Coal forest |
3,215 |
107 |
C |
Low |
| 890 |
Cassiterite |
3,213 |
107 |
Start |
Mid |
| 891 |
Orthorhombic crystal system |
3,207 |
106 |
Start |
Low |
| 892 |
Siderian |
3,202 |
106 |
GA |
Low |
| 893 |
Conglomerate (geology) |
3,198 |
106 |
C |
High |
| 894 |
Huronian glaciation |
3,195 |
106 |
Start |
Mid |
| 895 |
Lucy (spacecraft) |
3,187 |
106 |
C |
Low |
| 896 |
Late Cenozoic Ice Age |
3,185 |
106 |
B |
Unknown |
| 897 |
Panjshir Valley |
3,181 |
106 |
Start |
Unknown |
| 898 |
International Geophysical Year |
3,175 |
105 |
C |
Mid |
| 899 |
Artificial reef |
3,172 |
105 |
C |
Low |
| 900 |
Chromite |
3,170 |
105 |
B |
Mid |
| 901 |
Nemegt Formation |
3,170 |
105 |
B |
Low |
| 902 |
Farallon plate |
3,168 |
105 |
Start |
Mid |
| 903 |
Dallol (hydrothermal system) |
3,164 |
105 |
C |
High |
| 904 |
Hawaiian–Emperor seamount chain |
3,157 |
105 |
Start |
Mid |
| 905 |
Laramide orogeny |
3,153 |
105 |
C |
Mid |
| 906 |
Los Angeles Basin |
3,153 |
105 |
C |
Mid |
| 907 |
Hayward Fault Zone |
3,150 |
105 |
B |
Mid |
| 908 |
Wakulla Springs |
3,148 |
104 |
Start |
Mid |
| 909 |
William Hamilton (diplomat) |
3,146 |
104 |
Start |
Low |
| 910 |
Marine isotope stages |
3,140 |
104 |
C |
Low |
| 911 |
Sweet crude oil |
3,135 |
104 |
Start |
Low |
| 912 |
Geology of the Appalachians |
3,132 |
104 |
C |
Mid |
| 913 |
Amphibole |
3,131 |
104 |
Start |
Mid |
| 914 |
Charles Lyell |
3,112 |
103 |
B |
Mid |
| 915 |
Tonga Trench |
3,106 |
103 |
C |
Mid |
| 916 |
Kiguma Jack Murata |
3,094 |
103 |
Start |
Low |
| 917 |
Milwaukee Deep |
3,091 |
103 |
Start |
Mid |
| 918 |
Tamu Massif |
3,091 |
103 |
C |
Low |
| 919 |
Sidoarjo mud flow |
3,087 |
102 |
B |
Mid |
| 920 |
Coquina |
3,084 |
102 |
C |
Mid |
| 921 |
Cryolite |
3,083 |
102 |
Start |
Low |
| 922 |
Navajo Sandstone |
3,080 |
102 |
C |
Low |
| 923 |
Slot canyon |
3,079 |
102 |
Start |
Low |
| 924 |
Uniformitarianism |
3,075 |
102 |
B |
High |
| 925 |
Aeolian processes |
3,068 |
102 |
C |
High |
| 926 |
Cleavage (crystal) |
3,062 |
102 |
Start |
High |
| 927 |
PAGER |
3,057 |
101 |
Stub |
Low |
| 928 |
Limonite |
3,052 |
101 |
C |
Mid |
| 929 |
Ectasian |
3,045 |
101 |
Start |
Low |
| 930 |
Quake (natural phenomenon) |
3,045 |
101 |
Start |
Mid |
| 931 |
Lava tube |
3,043 |
101 |
Start |
Low |
| 932 |
Kathryn D. Sullivan |
3,041 |
101 |
FA |
Low |
| 933 |
Geothermal areas of Yellowstone |
3,036 |
101 |
Start |
Low |
| 934 |
Boulder |
3,035 |
101 |
Start |
Low |
| 935 |
Pingo |
3,025 |
100 |
C |
Low |
| 936 |
Paleoclimatology |
3,023 |
100 |
B |
High |
| 937 |
Greywacke |
3,023 |
100 |
Start |
High |
| 938 |
Orpiment |
3,019 |
100 |
Start |
Mid |
| 939 |
Zuma Rock |
3,016 |
100 |
Start |
Low |
| 940 |
Native metal |
3,012 |
100 |
C |
Mid |
| 941 |
2010 Baja California earthquake |
3,011 |
100 |
C |
Low |
| 942 |
Oil and gas reserves and resource quantification |
3,011 |
100 |
C |
High |
| 943 |
Magma chamber |
3,010 |
100 |
Start |
Low |
| 944 |
Supercontinent cycle |
3,007 |
100 |
C |
High |
| 945 |
Coulee |
2,999 |
99 |
Start |
Low |
| 946 |
Volcanic glass |
2,997 |
99 |
Start |
Low |
| 947 |
Tihamah |
2,997 |
99 |
C |
Low |
| 948 |
Orosirian |
2,995 |
99 |
Stub |
Low |
| 949 |
Timeline of volcanism on Earth |
2,994 |
99 |
List |
Low |
| 950 |
Mississippian (geology) |
2,993 |
99 |
Start |
Mid |
| 951 |
Ur (continent) |
2,982 |
99 |
Start |
Mid |
| 952 |
Ulva |
2,981 |
99 |
B |
Low |
| 953 |
Variscan orogeny |
2,979 |
99 |
B |
Mid |
| 954 |
Mongolian Plateau |
2,977 |
99 |
C |
Low |
| 955 |
Samaria Gorge |
2,975 |
99 |
Start |
Low |
| 956 |
Calymmian |
2,970 |
99 |
Stub |
Low |
| 957 |
Mantle (geology) |
2,966 |
98 |
B |
Top |
| 958 |
Clarion–Clipperton zone |
2,962 |
98 |
C |
Low |
| 959 |
Cape York meteorite |
2,957 |
98 |
Start |
Mid |
| 960 |
Rhyacian |
2,955 |
98 |
Start |
Low |
| 961 |
Nunatak |
2,951 |
98 |
Start |
Low |
| 962 |
Ophiolite |
2,950 |
98 |
B |
High |
| 963 |
Great Glen |
2,945 |
98 |
Start |
Low |
| 964 |
Methane clathrate |
2,942 |
98 |
C |
Mid |
| 965 |
Marcasite |
2,940 |
98 |
Start |
High |
| 966 |
Spatial analysis |
2,939 |
97 |
C |
Low |
| 967 |
Kjeragbolten |
2,938 |
97 |
C |
High |
| 968 |
Pannotia |
2,935 |
97 |
Start |
High |
| 969 |
Monoclinic crystal system |
2,931 |
97 |
Start |
Low |
| 970 |
Amasia (supercontinent) |
2,931 |
97 |
Stub |
Mid |
| 971 |
Geodetic datum |
2,929 |
97 |
C |
Mid |
| 972 |
Till |
2,924 |
97 |
Start |
Mid |
| 973 |
Gelasian |
2,909 |
96 |
C |
Mid |
| 974 |
Narragansett Bay |
2,901 |
96 |
B |
Low |
| 975 |
Catacombs of Kom El Shoqafa |
2,895 |
96 |
Start |
Low |
| 976 |
Allan Hills 84001 |
2,892 |
96 |
B |
High |
| 977 |
Buffalo jump |
2,891 |
96 |
C |
Low |
| 978 |
Mazuku |
2,887 |
96 |
Start |
Low |
| 979 |
Albian |
2,883 |
96 |
Start |
Low |
| 980 |
Neandertal (valley) |
2,878 |
95 |
Start |
Low |
| 981 |
Geotechnical engineering |
2,876 |
95 |
C |
High |
| 982 |
Grain size |
2,876 |
95 |
Start |
Low |
| 983 |
Chalk stream |
2,874 |
95 |
Start |
Low |
| 984 |
Cimmeria (continent) |
2,873 |
95 |
Start |
Mid |
| 985 |
2014 Oso landslide |
2,873 |
95 |
C |
Mid |
| 986 |
Batholith |
2,872 |
95 |
Start |
Mid |
| 987 |
Bayou Corne sinkhole |
2,871 |
95 |
C |
Low |
| 988 |
Thermokarst |
2,870 |
95 |
Start |
Mid |
| 989 |
Piacenzian |
2,869 |
95 |
Start |
Mid |
| 990 |
Carboniferous rainforest collapse |
2,866 |
95 |
C |
Low |
| 991 |
Biotite |
2,865 |
95 |
C |
Mid |
| 992 |
Nördlinger Ries |
2,856 |
95 |
Start |
Low |
| 993 |
Holocene climatic optimum |
2,855 |
95 |
C |
Low |
| 994 |
Subduction tectonics of the Philippines |
2,855 |
95 |
B |
Mid |
| 995 |
Pebble |
2,854 |
95 |
Start |
Low |
| 996 |
Volcanism of Iceland |
2,853 |
95 |
Start |
High |
| 997 |
South Summit |
2,850 |
95 |
Start |
Low |
| 998 |
Phosphorite |
2,849 |
94 |
C |
Mid |
| 999 |
Jessica Watkins |
2,849 |
94 |
C |
Low |
| 1000 |
Tertiary period |
2,848 |
94 |
Start |
Unknown |